Q: What is the sum of all factors of the number 3,161,420 excluding 3,161,420?
A: 3,477,604
The factors of the number 3,161,420 are: 1, 2, 4, 5, 10, 20, 158071, 316142, 632284, 790355, 1580710, 3161420.
If you add them up, you will get the total of 3,161,423. Now subtract 3,161,420 to get 3,477,604