Q: What is the sum of all factors of the number 21,133,123 excluding 21,133,123?
A: 1,961,453
The factors of the number 21,133,123 are: 1, 11, 733, 2621, 8063, 28831, 1921193, 21133123.
If you add them up, you will get the total of 21,133,124. Now subtract 21,133,123 to get 1,961,453