Q: What is the sum of all factors of the number 35,217 excluding 35,217?
A: 28,847
The factors of the number 35,217 are: 1, 3, 7, 9, 13, 21, 39, 43, 63, 91, 117, 129, 273, 301, 387, 559, 819, 903, 1677, 2709, 3913, 5031, 11739, 35217.
If you add them up, you will get the total of 35,245. Now subtract 35,217 to get 28,847