Q: What is the sum of all factors of the number 18,156 excluding 18,156?
A: 27,204
The factors of the number 18,156 are: 1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 102, 178, 204, 267, 356, 534, 1068, 1513, 3026, 4539, 6052, 9078, 18156.
If you add them up, you will get the total of 18,183. Now subtract 18,156 to get 27,204