Q: What is the sum of all factors of the number 457,839 excluding 457,839?
A: 243,601
The factors of the number 457,839 are: 1, 3, 9, 27, 31, 93, 279, 547, 837, 1641, 4923, 14769, 16957, 50871, 152613, 457839.
If you add them up, you will get the total of 458,082. Now subtract 457,839 to get 243,601