Q: What is the sum of all factors of the number 128,268 excluding 128,268?
A: 243,012
The factors of the number 128,268 are: 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 509, 1018, 1527, 2036, 3054, 3563, 4581, 6108, 7126, 9162, 10689, 14252, 18324, 21378, 32067, 42756, 64134, 128268.
If you add them up, you will get the total of 128,511. Now subtract 128,268 to get 243,012