Q: What is the sum of all factors of the number 726,507,675 excluding 726,507,675?

A: 576,765,309

Why is 576,765,309 the sum of all factors of 726,507,675, excluding 726,507,675?

The factors of the number 726,507,675 are: 1, 3, 5, 9, 15, 25, 45, 75, 225, 761, 2283, 3805, 4243, 6849, 11415, 12729, 19025, 21215, 34245, 38187, 57075, 63645, 106075, 171225, 190935, 318225, 954675, 3228923, 9686769, 16144615, 29060307, 48433845, 80723075, 145301535, 242169225, 726507675.

If you add them up, you will get the total of 726,508,251. Now subtract 726,507,675 to get 576,765,309