Q: What is the sum of all factors of the number 51,939 excluding 51,939?
A: 26,061
The factors of the number 51,939 are: 1, 3, 9, 29, 87, 199, 261, 597, 1791, 5771, 17313, 51939.
If you add them up, you will get the total of 51,965. Now subtract 51,939 to get 26,061