Q: What is the sum of all factors of the number 60,140 excluding 60,140?
A: 71,572
The factors of the number 60,140 are: 1, 2, 4, 5, 10, 20, 31, 62, 97, 124, 155, 194, 310, 388, 485, 620, 970, 1940, 3007, 6014, 12028, 15035, 30070, 60140.
If you add them up, you will get the total of 60,211. Now subtract 60,140 to get 71,572