Q: What is the sum of all factors of the number 189,489 excluding 189,489?
A: 66,543
The factors of the number 189,489 are: 1, 3, 83, 249, 761, 2283, 63163, 189489.
If you add them up, you will get the total of 189,555. Now subtract 189,489 to get 66,543