Q: What is the sum of all factors of the number 379,215 excluding 379,215?
A: 307,905
The factors of the number 379,215 are: 1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 2809, 7155, 8427, 14045, 25281, 42135, 75843, 126405, 379215.
If you add them up, you will get the total of 379,522. Now subtract 379,215 to get 307,905