Q: What is the sum of all factors of the number 215,906 excluding 215,906?
A: 115,978
The factors of the number 215,906 are: 1, 2, 41, 82, 2633, 5266, 107953, 215906.
If you add them up, you will get the total of 216,021. Now subtract 215,906 to get 115,978