Q: What is the sum of all factors of the number 13,424 excluding 13,424?
A: 12,616
The factors of the number 13,424 are: 1, 2, 4, 8, 16, 839, 1678, 3356, 6712, 13424.
If you add them up, you will get the total of 13,436. Now subtract 13,424 to get 12,616