Q: What is the sum of all factors of the number 140,921 excluding 140,921?
A: 19,783
The factors of the number 140,921 are: 1, 11, 23, 253, 557, 6127, 12811, 140921.
If you add them up, you will get the total of 140,940. Now subtract 140,921 to get 19,783