Q: What is the sum of all factors of the number 21,223,621 excluding 21,223,621?
A: 801,179
The factors of the number 21,223,621 are: 1, 29, 379, 1931, 10991, 55999, 731849, 21223621.
If you add them up, you will get the total of 21,224,422. Now subtract 21,223,621 to get 801,179