Q: What is the sum of all factors of the number 243,550 excluding 243,550?
A: 209,546
The factors of the number 243,550 are: 1, 2, 5, 10, 25, 50, 4871, 9742, 24355, 48710, 121775, 243550.
If you add them up, you will get the total of 243,759. Now subtract 243,550 to get 209,546