Q: What is the sum of all factors of the number 81,642 excluding 81,642?
A: 96,630
The factors of the number 81,642 are: 1, 2, 3, 6, 11, 22, 33, 66, 1237, 2474, 3711, 7422, 13607, 27214, 40821, 81642.
If you add them up, you will get the total of 81,738. Now subtract 81,642 to get 96,630