Q: What is the sum of all factors of the number 90,649 excluding 90,649?
A: 12,391
The factors of the number 90,649 are: 1, 13, 19, 247, 367, 4771, 6973, 90649.
If you add them up, you will get the total of 90,661. Now subtract 90,649 to get 12,391