Q: What is the sum of all factors of the number 215,144 excluding 215,144?
A: 188,266
The factors of the number 215,144 are: 1, 2, 4, 8, 26893, 53786, 107572, 215144.
If you add them up, you will get the total of 215,332. Now subtract 215,144 to get 188,266