Q: What is the sum of all factors of the number 426,556,406 excluding 426,556,406?
A: 213,278,206
The factors of the number 426,556,406 are: 1, 2, 213278203, 426556406.
If you add them up, you will get the total of 426,556,619. Now subtract 426,556,406 to get 213,278,206