Q: What is the sum of all factors of the number 128,470 excluding 128,470?
A: 111,290
The factors of the number 128,470 are: 1, 2, 5, 10, 29, 58, 145, 290, 443, 886, 2215, 4430, 12847, 25694, 64235, 128470.
If you add them up, you will get the total of 128,581. Now subtract 128,470 to get 111,290