How to sum per new column

Robert K

Greetings!

Currently for each column I would have to manually type in the formula, is there an easier way where I could create a formula for the entire row?

Thank you!

Paul Newcome

If you click on (not in) the cell then hover over the bottom right corner, your cursor should change to a large +. Clicking and dragging to the left or right should take care of what you need.