Unlock the full potential of Excel's SUM function with advanced techniques for data analysis, conditional counting, and more.

Using Sum in Functions: Highlight the cells where you want to sum. Locate the Functions button (Σ) on the toolbar. Choose SUM, Google Sheets will sum the range you want based on the highlighted ...

You can use SUMIF in Google Sheets to add numbers together that are associated with a date range, specific text, or meet a numeric criterion.

To sum a Column in a Microsoft Excel spreadsheet, you can use the AutoSum, the Status Bar, and even the Sum function to calculate values in one or more columns as explained below.

Learn how to calculate Weighted Average in Excel with percentages using the SUM function and the SUMPRODUCT function.

Microsoft Excel users can now access Copilot using a new COPILOT function, which pulls AI assistance directly into formulas and cell operations. This function is not a Copilot chat or sidebar, but a ...

How to calculate depreciation for fixed assets with the straight-line method, the sum of the years’ digits method, and others, using Microsoft Excel ...

Excel's GROUPBY function lets you group and aggregate data based on certain fields in your table of data. It also offers arguments that allow you to sort and filter your data, so you can tailor the ...