Q: What is the sum of all factors of the number 2,172,215 excluding 2,172,215?
A: 449,113
The factors of the number 2,172,215 are: 1, 5, 193, 965, 2251, 11255, 434443, 2172215.
If you add them up, you will get the total of 2,172,664. Now subtract 2,172,215 to get 449,113