Q: What is the sum of all factors of the number 33,909 excluding 33,909?
A: 12,171
The factors of the number 33,909 are: 1, 3, 89, 127, 267, 381, 11303, 33909.
If you add them up, you will get the total of 33,921. Now subtract 33,909 to get 12,171