Q: What is the sum of all factors of the number 221,340,221 excluding 221,340,221?
A: 18,471,043
The factors of the number 221,340,221 are: 1, 17, 43, 731, 302791, 5147447, 13020013, 221340221.
If you add them up, you will get the total of 221,340,239. Now subtract 221,340,221 to get 18,471,043