Q: What is the sum of all factors of the number 20,508 excluding 20,508?
A: 27,372
The factors of the number 20,508 are: 1, 2, 3, 4, 6, 12, 1709, 3418, 5127, 6836, 10254, 20508.
If you add them up, you will get the total of 20,535. Now subtract 20,508 to get 27,372