Q: What is the sum of all factors of the number 664,171 excluding 664,171?
A: 40,853
The factors of the number 664,171 are: 1, 23, 67, 431, 1541, 9913, 28877, 664171.
If you add them up, you will get the total of 664,211. Now subtract 664,171 to get 40,853