Q: What is the sum of all factors of the number 628,272 excluding 628,272?
A: 1,130,420
The factors of the number 628,272 are: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 4363, 8726, 13089, 17452, 26178, 34904, 39267, 52356, 69808, 78534, 104712, 157068, 209424, 314136, 628272.
If you add them up, you will get the total of 628,273. Now subtract 628,272 to get 1,130,420