Q: What is the sum of all factors of the number 1,280,460 excluding 1,280,460?
A: 2,304,996
The factors of the number 1,280,460 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 21341, 42682, 64023, 85364, 106705, 128046, 213410, 256092, 320115, 426820, 640230, 1280460.
If you add them up, you will get the total of 1,280,462. Now subtract 1,280,460 to get 2,304,996