Q: What is the sum of all factors of the number 31,037,139 excluding 31,037,139?
A: 21,114,441
The factors of the number 31,037,139 are: 1, 3, 7, 9, 21, 49, 63, 147, 441, 70379, 211137, 492653, 633411, 1477959, 3448571, 4433877, 10345713, 31037139.
If you add them up, you will get the total of 31,037,160. Now subtract 31,037,139 to get 21,114,441