Q: What is the sum of all factors of the number 638,146 excluding 638,146?
A: 382,832
The factors of the number 638,146 are: 1, 2, 17, 34, 137, 274, 2329, 4658, 18769, 37538, 319073, 638146.
If you add them up, you will get the total of 638,528. Now subtract 638,146 to get 382,832