Q: What is the sum of all factors of the number 63,643,645 excluding 63,643,645?
A: 22,181,507
The factors of the number 63,643,645 are: 1, 5, 13, 23, 65, 115, 299, 1495, 42571, 212855, 553423, 979133, 2767115, 4895665, 12728729, 63643645.
If you add them up, you will get the total of 63,643,667. Now subtract 63,643,645 to get 22,181,507