Q: What is the sum of all factors of the number 38,637 excluding 38,637?
A: 20,385
The factors of the number 38,637 are: 1, 3, 9, 27, 53, 81, 159, 243, 477, 729, 1431, 4293, 12879, 38637.
If you add them up, you will get the total of 38,657. Now subtract 38,637 to get 20,385