Q: What is the sum of all factors of the number 309,702 excluding 309,702?
A: 319,290
The factors of the number 309,702 are: 1, 2, 3, 6, 71, 142, 213, 426, 727, 1454, 2181, 4362, 51617, 103234, 154851, 309702.
If you add them up, you will get the total of 310,021. Now subtract 309,702 to get 319,290