Q: What is the sum of all factors of the number 129,404 excluding 129,404?
A: 133,684
The factors of the number 129,404 are: 1, 2, 4, 11, 17, 22, 34, 44, 68, 173, 187, 346, 374, 692, 748, 1903, 2941, 3806, 5882, 7612, 11764, 32351, 64702, 129404.
If you add them up, you will get the total of 129,537. Now subtract 129,404 to get 133,684