Q: What is the sum of all factors of the number 21,007,400 excluding 21,007,400?
A: 27,835,270
The factors of the number 21,007,400 are: 1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 105037, 210074, 420148, 525185, 840296, 1050370, 2100740, 2625925, 4201480, 5251850, 10503700, 21007400.
If you add them up, you will get the total of 21,007,427. Now subtract 21,007,400 to get 27,835,270