Q: What is the sum of all factors of the number 641,572 excluding 641,572?
A: 492,428
The factors of the number 641,572 are: 1, 2, 4, 107, 214, 428, 1499, 2998, 5996, 160393, 320786, 641572.
If you add them up, you will get the total of 642,064. Now subtract 641,572 to get 492,428