Q: What is the sum of all factors of the number 175,420 excluding 175,420?
A: 255,500
The factors of the number 175,420 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 179, 196, 245, 358, 490, 716, 895, 980, 1253, 1790, 2506, 3580, 5012, 6265, 8771, 12530, 17542, 25060, 35084, 43855, 87710, 175420.
If you add them up, you will get the total of 175,675. Now subtract 175,420 to get 255,500