Q: What is the sum of all factors of the number 6,180 excluding 6,180?
A: 11,292
The factors of the number 6,180 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180.
If you add them up, you will get the total of 6,191. Now subtract 6,180 to get 11,292