Q: What is the sum of all factors of the number 163,965 excluding 163,965?
A: 114,243
The factors of the number 163,965 are: 1, 3, 5, 15, 17, 51, 85, 255, 643, 1929, 3215, 9645, 10931, 32793, 54655, 163965.
If you add them up, you will get the total of 164,079. Now subtract 163,965 to get 114,243