Q: What is the sum of all factors of the number 15,378 excluding 15,378?
A: 18,318
The factors of the number 15,378 are: 1, 2, 3, 6, 11, 22, 33, 66, 233, 466, 699, 1398, 2563, 5126, 7689, 15378.
If you add them up, you will get the total of 15,396. Now subtract 15,378 to get 18,318