Q: What is the sum of all factors of the number 2,141,421 excluding 2,141,421?
A: 713,811
The factors of the number 2,141,421 are: 1, 3, 713807, 2141421.
If you add them up, you will get the total of 2,142,134. Now subtract 2,141,421 to get 713,811