Q: What is the sum of all factors of the number 101,140 excluding 101,140?
A: 128,180
The factors of the number 101,140 are: 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 389, 778, 1556, 1945, 3890, 5057, 7780, 10114, 20228, 25285, 50570, 101140.
If you add them up, you will get the total of 101,268. Now subtract 101,140 to get 128,180