Q: What is the sum of all factors of the number 1,217,135 excluding 1,217,135?
A: 251,185
The factors of the number 1,217,135 are: 1, 5, 229, 1063, 1145, 5315, 243427, 1217135.
If you add them up, you will get the total of 1,217,386. Now subtract 1,217,135 to get 251,185