Q: What is the sum of all factors of the number 672,621 excluding 672,621?
A: 231,219
The factors of the number 672,621 are: 1, 3, 139, 417, 1613, 4839, 224207, 672621.
If you add them up, you will get the total of 672,852. Now subtract 672,621 to get 231,219