Q: What is the sum of all factors of the number 204,210,421 excluding 204,210,421?
A: 319,223
The factors of the number 204,210,421 are: 1, 641, 318581, 204210421.
If you add them up, you will get the total of 204,210,740. Now subtract 204,210,421 to get 319,223