Q: What is the sum of all factors of the number 1,978,410 excluding 1,978,410?
A: 3,448,662
The factors of the number 1,978,410 are: 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9421, 18842, 28263, 47105, 56526, 65947, 94210, 131894, 141315, 197841, 282630, 329735, 395682, 659470, 989205, 1978410.
If you add them up, you will get the total of 1,978,413. Now subtract 1,978,410 to get 3,448,662