Q: What is the sum of all factors of the number 513,940 excluding 513,940?
A: 719,852
The factors of the number 513,940 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3671, 7342, 14684, 18355, 25697, 36710, 51394, 73420, 102788, 128485, 256970, 513940.
If you add them up, you will get the total of 514,659. Now subtract 513,940 to get 719,852