Q: What is the sum of all factors of the number 128,120 excluding 128,120?
A: 160,240
The factors of the number 128,120 are: 1, 2, 4, 5, 8, 10, 20, 40, 3203, 6406, 12812, 16015, 25624, 32030, 64060, 128120.
If you add them up, you will get the total of 128,280. Now subtract 128,120 to get 160,240