Q: What is the sum of all factors of the number 317,420 excluding 317,420?
A: 362,980
The factors of the number 317,420 are: 1, 2, 4, 5, 10, 20, 59, 118, 236, 269, 295, 538, 590, 1076, 1180, 1345, 2690, 5380, 15871, 31742, 63484, 79355, 158710, 317420.
If you add them up, you will get the total of 317,782. Now subtract 317,420 to get 362,980