Q: What is the sum of all factors of the number 1,339,539 excluding 1,339,539?
A: 539,661
The factors of the number 1,339,539 are: 1, 3, 29, 87, 89, 173, 267, 519, 2581, 5017, 7743, 15051, 15397, 46191, 446513, 1339539.
If you add them up, you will get the total of 1,340,078. Now subtract 1,339,539 to get 539,661