Q: What is the sum of all factors of the number 40,478 excluding 40,478?
A: 21,994
The factors of the number 40,478 are: 1, 2, 37, 74, 547, 1094, 20239, 40478.
If you add them up, you will get the total of 40,499. Now subtract 40,478 to get 21,994