Q: What is the sum of all factors of the number 21,642,101 excluding 21,642,101?
A: 1,823,299
The factors of the number 21,642,101 are: 1, 13, 149, 1937, 11173, 145249, 1664777, 21642101.
If you add them up, you will get the total of 21,642,102. Now subtract 21,642,101 to get 1,823,299