Q: What is the sum of all factors of the number 131,638 including 131,638?
A: 218,736
The factors of the number 131,638 are: 1, 2, 13, 26, 61, 83, 122, 166, 793, 1079, 1586, 2158, 5063, 10126, 65819, 131638.
If you add them up, you will get the total of 218,736.