Q: What is the sum of all factors of the number 4,272 excluding 4,272?
A: 6,888
The factors of the number 4,272 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272.
If you add them up, you will get the total of 4,278. Now subtract 4,272 to get 6,888