Q: What is the sum of all factors of the number 143,661 excluding 143,661?
A: 75,283
The factors of the number 143,661 are: 1, 3, 7, 21, 6841, 20523, 47887, 143661.
If you add them up, you will get the total of 143,736. Now subtract 143,661 to get 75,283