Q: What is the sum of all factors of the number 21,523,772 excluding 21,523,772?
A: 16,142,836
The factors of the number 21,523,772 are: 1, 2, 4, 5380943, 10761886, 21523772.
If you add them up, you will get the total of 21,523,788. Now subtract 21,523,772 to get 16,142,836