Q: What is the sum of all factors of the number 131,949 excluding 131,949?
A: 66,977
The factors of the number 131,949 are: 1, 3, 9, 27, 81, 181, 243, 543, 729, 1629, 4887, 14661, 43983, 131949.
If you add them up, you will get the total of 132,015. Now subtract 131,949 to get 66,977