Q: What is the sum of all factors of the number 21,042,202 excluding 21,042,202?
A: 10,521,104
The factors of the number 21,042,202 are: 1, 2, 10521101, 21042202.
If you add them up, you will get the total of 21,042,212. Now subtract 21,042,202 to get 10,521,104