Q: What is the sum of all factors of the number 131,089 excluding 131,089?
A: 21,679
The factors of the number 131,089 are: 1, 7, 61, 307, 427, 2149, 18727, 131089.
If you add them up, you will get the total of 131,110. Now subtract 131,089 to get 21,679