Q: What is the sum of all factors of the number 1,188 excluding 1,188?
A: 2,172
The factors of the number 1,188 are: 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188.
If you add them up, you will get the total of 1,190. Now subtract 1,188 to get 2,172