Q: What is the sum of all factors of the number 243,998 excluding 243,998?
A: 141,322
The factors of the number 243,998 are: 1, 2, 19, 38, 6421, 12842, 121999, 243998.
If you add them up, you will get the total of 244,139. Now subtract 243,998 to get 141,322