Learn how to sum and count Excel cells by color with 3 easy methods. Save time, reduce errors, and boost your data analysis ...

To calculate the sum of squares using Microsoft Excel, you need to input a specific formula into the formula bar of the c. Chron Logo Hearst Newspapers Logo. Skip to main content. Newsletters.

The sum of the column of zeros will be displayed in the cell. Alternatively, you can type in the Sum function -- "=sum()" -- and the range to be summed if you are familiar with the Excel Sum function.