Q: What is the sum of all factors of the number 21,021,474 excluding 21,021,474?
A: 21,021,486
The factors of the number 21,021,474 are: 1, 2, 3, 6, 3503579, 7007158, 10510737, 21021474.
If you add them up, you will get the total of 21,021,495. Now subtract 21,021,474 to get 21,021,486