Q: What is the sum of all factors of the number 263,277,020 excluding 263,277,020?
A: 289,604,764
The factors of the number 263,277,020 are: 1, 2, 4, 5, 10, 20, 13163851, 26327702, 52655404, 65819255, 131638510, 263277020.
If you add them up, you will get the total of 263,277,309. Now subtract 263,277,020 to get 289,604,764