Q: What is the sum of all factors of the number 1,430 excluding 1,430?
A: 1,594
The factors of the number 1,430 are: 1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430.
If you add them up, you will get the total of 1,431. Now subtract 1,430 to get 1,594