Q: What is the sum of all factors of the number 687,071,231 excluding 687,071,231?
A: 169,537,153
The factors of the number 687,071,231 are: 1, 7, 11, 77, 8923003, 62461021, 98153033, 687071231.
If you add them up, you will get the total of 687,071,400. Now subtract 687,071,231 to get 169,537,153