Q: What is the sum of all factors of the number 423,138 excluding 423,138?
A: 432,222
The factors of the number 423,138 are: 1, 2, 3, 6, 109, 218, 327, 647, 654, 1294, 1941, 3882, 70523, 141046, 211569, 423138.
If you add them up, you will get the total of 423,570. Now subtract 423,138 to get 432,222