You can use the Sum function in Microsoft Office Excel to sum columns of data, whether your data is in an Excel table or is simply a range in a column of your worksheet. The sum of a column of zeros ...
MrExcel on MSN
Excel Shortcut: How to Use the Σ Symbol in Your Sheets
Learn how to type or insert the sum (Σ) symbol in Excel to make your spreadsheets cleaner and easier to read. Perfect for ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results