Q: What is the sum of all factors of the number 6,504 excluding 6,504?
A: 9,816
The factors of the number 6,504 are: 1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 813, 1084, 1626, 2168, 3252, 6504.
If you add them up, you will get the total of 6,513. Now subtract 6,504 to get 9,816