Q: What is the sum of all factors of the number 549,638 excluding 549,638?
A: 279,562
The factors of the number 549,638 are: 1, 2, 199, 398, 1381, 2762, 274819, 549638.
If you add them up, you will get the total of 549,917. Now subtract 549,638 to get 279,562