Q: What is the sum of all factors of the number 23,115,309 excluding 23,115,309?
A: 12,737,235
The factors of the number 23,115,309 are: 1, 3, 7, 21, 49, 147, 157247, 471741, 1100729, 3302187, 7705103, 23115309.
If you add them up, you will get the total of 23,115,321. Now subtract 23,115,309 to get 12,737,235