Q: What is the sum of all factors of the number 243,646 excluding 243,646?
A: 149,978
The factors of the number 243,646 are: 1, 2, 13, 26, 9371, 18742, 121823, 243646.
If you add them up, you will get the total of 243,795. Now subtract 243,646 to get 149,978