Q: What is the sum of all factors of the number 216,988 excluding 216,988?
A: 185,204
The factors of the number 216,988 are: 1, 2, 4, 17, 34, 68, 3191, 6382, 12764, 54247, 108494, 216988.
If you add them up, you will get the total of 217,173. Now subtract 216,988 to get 185,204