Q: What is the sum of all factors of the number 10,371,978 excluding 10,371,978?
A: 12,100,680
The factors of the number 10,371,978 are: 1, 2, 3, 6, 9, 18, 576221, 1152442, 1728663, 3457326, 5185989, 10371978.
If you add them up, you will get the total of 10,371,990. Now subtract 10,371,978 to get 12,100,680