Q: What is the sum of all factors of the number 421,351,226 excluding 421,351,226?
A: 211,070,854
The factors of the number 421,351,226 are: 1, 2, 1619, 3238, 130127, 260254, 210675613, 421351226.
If you add them up, you will get the total of 421,351,437. Now subtract 421,351,226 to get 211,070,854