Q: What is the sum of all factors of the number 396,430 excluding 396,430?
A: 342,290
The factors of the number 396,430 are: 1, 2, 5, 10, 29, 58, 145, 290, 1367, 2734, 6835, 13670, 39643, 79286, 198215, 396430.
If you add them up, you will get the total of 396,772. Now subtract 396,430 to get 342,290