Q: What is the sum of all factors of the number 2,145,557 excluding 2,145,557?
A: 15,799
The factors of the number 2,145,557 are: 1, 137, 15661, 2145557.
If you add them up, you will get the total of 2,145,572. Now subtract 2,145,557 to get 15,799