Q: What is the sum of all factors of the number 30,430 excluding 30,430?
A: 27,890
The factors of the number 30,430 are: 1, 2, 5, 10, 17, 34, 85, 170, 179, 358, 895, 1790, 3043, 6086, 15215, 30430.
If you add them up, you will get the total of 30,457. Now subtract 30,430 to get 27,890