Q: What is the sum of all factors of the number 260,643,399 excluding 260,643,399?
A: 86,881,137
The factors of the number 260,643,399 are: 1, 3, 86881133, 260643399.
If you add them up, you will get the total of 260,643,485. Now subtract 260,643,399 to get 86,881,137