Q: What is the sum of all factors of the number 664,867 excluding 664,867?
A: 135,133
The factors of the number 664,867 are: 1, 7, 19, 133, 4999, 34993, 94981, 664867.
If you add them up, you will get the total of 665,002. Now subtract 664,867 to get 135,133