Q: What is the sum of all factors of the number 1,020,630 excluding 1,020,630?
A: 1,618,314
The factors of the number 1,020,630 are: 1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2617, 5234, 7851, 13085, 15702, 26170, 34021, 39255, 68042, 78510, 102063, 170105, 204126, 340210, 510315, 1020630.
If you add them up, you will get the total of 1,020,631. Now subtract 1,020,630 to get 1,618,314