Q: What is the sum of all factors of the number 12,121,539 excluding 12,121,539?
A: 4,040,517
The factors of the number 12,121,539 are: 1, 3, 4040513, 12121539.
If you add them up, you will get the total of 12,121,543. Now subtract 12,121,539 to get 4,040,517