Q: What is the sum of all factors of the number 21,240,458 excluding 21,240,458?
A: 10,640,470
The factors of the number 21,240,458 are: 1, 2, 2503, 4243, 5006, 8486, 10620229, 21240458.
If you add them up, you will get the total of 21,240,468. Now subtract 21,240,458 to get 10,640,470