Q: What is the sum of all factors of the number 42,578 excluding 42,578?
A: 22,522
The factors of the number 42,578 are: 1, 2, 61, 122, 349, 698, 21289, 42578.
If you add them up, you will get the total of 42,600. Now subtract 42,578 to get 22,522