Q: What is the sum of all factors of the number 21,716 excluding 21,716?
A: 17,344
The factors of the number 21,716 are: 1, 2, 4, 61, 89, 122, 178, 244, 356, 5429, 10858, 21716.
If you add them up, you will get the total of 21,733. Now subtract 21,716 to get 17,344