Q: What is the sum of all factors of the number 613,420 excluding 613,420?
A: 674,804
The factors of the number 613,420 are: 1, 2, 4, 5, 10, 20, 30671, 61342, 122684, 153355, 306710, 613420.
If you add them up, you will get the total of 614,094. Now subtract 613,420 to get 674,804