Q: What is the sum of all factors of the number 42,678 excluding 42,678?
A: 49,830
The factors of the number 42,678 are: 1, 2, 3, 6, 9, 18, 2371, 4742, 7113, 14226, 21339, 42678.
If you add them up, you will get the total of 42,727. Now subtract 42,678 to get 49,830