Q: What is the sum of all factors of the number 21,381,028 excluding 21,381,028?
A: 16,035,778
The factors of the number 21,381,028 are: 1, 2, 4, 5345257, 10690514, 21381028.
If you add them up, you will get the total of 21,381,044. Now subtract 21,381,028 to get 16,035,778