Q: What is the sum of all factors of the number 11,178 excluding 11,178?
A: 15,030
The factors of the number 11,178 are: 1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5589, 11178.
If you add them up, you will get the total of 11,193. Now subtract 11,178 to get 15,030