Q: What is the sum of all factors of the number 83,540 excluding 83,540?
A: 91,936
The factors of the number 83,540 are: 1, 2, 4, 5, 10, 20, 4177, 8354, 16708, 20885, 41770, 83540.
If you add them up, you will get the total of 83,631. Now subtract 83,540 to get 91,936