Q: What is the sum of all factors of the number 290,292 excluding 290,292?
A: 427,404
The factors of the number 290,292 are: 1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1423, 2846, 4269, 5692, 8538, 17076, 24191, 48382, 72573, 96764, 145146, 290292.
If you add them up, you will get the total of 290,719. Now subtract 290,292 to get 427,404