Q: What is the sum of all factors of the number 215,213 excluding 215,213?
A: 17,107
The factors of the number 215,213 are: 1, 19, 47, 241, 893, 4579, 11327, 215213.
If you add them up, you will get the total of 215,230. Now subtract 215,213 to get 17,107