Q: What is the sum of all factors of the number 129,578 excluding 129,578?
A: 67,894
The factors of the number 129,578 are: 1, 2, 67, 134, 967, 1934, 64789, 129578.
If you add them up, you will get the total of 129,645. Now subtract 129,578 to get 67,894