Q: What is the sum of all factors of the number 123,121,340 excluding 123,121,340?
A: 135,433,516
The factors of the number 123,121,340 are: 1, 2, 4, 5, 10, 20, 6156067, 12312134, 24624268, 30780335, 61560670, 123121340.
If you add them up, you will get the total of 123,121,475. Now subtract 123,121,340 to get 135,433,516