Q: What is the sum of all factors of the number 668,475 excluding 668,475?
A: 529,241
The factors of the number 668,475 are: 1, 3, 5, 9, 15, 25, 45, 75, 225, 2971, 8913, 14855, 26739, 44565, 74275, 133695, 222825, 668475.
If you add them up, you will get the total of 669,004. Now subtract 668,475 to get 529,241