Q: What is the sum of all factors of the number 868,420 excluding 868,420?
A: 1,216,124
The factors of the number 868,420 are: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 6203, 12406, 24812, 31015, 43421, 62030, 86842, 124060, 173684, 217105, 434210, 868420.
If you add them up, you will get the total of 868,421. Now subtract 868,420 to get 1,216,124