Q: What is the sum of all factors of the number 20,601 excluding 20,601?
A: 14,599
The factors of the number 20,601 are: 1, 3, 7, 9, 21, 27, 63, 109, 189, 327, 763, 981, 2289, 2943, 6867, 20601.
If you add them up, you will get the total of 20,615. Now subtract 20,601 to get 14,599