Q: What is the sum of all factors of the number 10,605,905 excluding 10,605,905?
A: 2,121,187
The factors of the number 10,605,905 are: 1, 5, 2121181, 10605905.
If you add them up, you will get the total of 10,605,907. Now subtract 10,605,905 to get 2,121,187