Q: What is the sum of all factors of the number 421,221,039 excluding 421,221,039?
A: 140,652,801
The factors of the number 421,221,039 are: 1, 3, 2377, 7131, 59069, 177207, 140407013, 421221039.
If you add them up, you will get the total of 421,221,179. Now subtract 421,221,039 to get 140,652,801