Q: What is the sum of all factors of the number 2,121,457 excluding 2,121,457?
A: 175,925
The factors of the number 2,121,457 are: 1, 13, 169, 12553, 163189, 2121457.
If you add them up, you will get the total of 2,121,632. Now subtract 2,121,457 to get 175,925