Q: What is the sum of all factors of the number 21,265,406 excluding 21,265,406?
A: 10,666,738
The factors of the number 21,265,406 are: 1, 2, 1031, 2062, 10313, 20626, 10632703, 21265406.
If you add them up, you will get the total of 21,265,416. Now subtract 21,265,406 to get 10,666,738