Q: What is the sum of all factors of the number 221,404,431 excluding 221,404,431?
A: 73,801,481
The factors of the number 221,404,431 are: 1, 3, 73801477, 221404431.
If you add them up, you will get the total of 221,404,504. Now subtract 221,404,431 to get 73,801,481