Q: What is the sum of all factors of the number 320,240 excluding 320,240?
A: 424,504
The factors of the number 320,240 are: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 4003, 8006, 16012, 20015, 32024, 40030, 64048, 80060, 160120, 320240.
If you add them up, you will get the total of 320,664. Now subtract 320,240 to get 424,504