Q: What is the sum of all factors of the number 672,430 excluding 672,430?
A: 648,194
The factors of the number 672,430 are: 1, 2, 5, 10, 11, 22, 55, 110, 6113, 12226, 30565, 61130, 67243, 134486, 336215, 672430.
If you add them up, you will get the total of 673,078. Now subtract 672,430 to get 648,194