Q: What is the sum of all factors of the number 21,040,430 including 21,040,430?
A: 38,147,760
The factors of the number 21,040,430 are: 1, 2, 5, 10, 139, 278, 695, 1390, 15137, 30274, 75685, 151370, 2104043, 4208086, 10520215, 21040430.
If you add them up, you will get the total of 38,147,760.