Q: What is the sum of all factors of the number 13,266 excluding 13,266?
A: 18,558
The factors of the number 13,266 are: 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 67, 99, 134, 198, 201, 402, 603, 737, 1206, 1474, 2211, 4422, 6633, 13266.
If you add them up, you will get the total of 13,284. Now subtract 13,266 to get 18,558