Q: What is the sum of all factors of the number 640,158 excluding 640,158?
A: 640,170
The factors of the number 640,158 are: 1, 2, 3, 6, 106693, 213386, 320079, 640158.
If you add them up, you will get the total of 640,798. Now subtract 640,158 to get 640,170