Q: What is the sum of all factors of the number 21,252,430 including 21,252,430?
A: 39,890,880
The factors of the number 21,252,430 are: 1, 2, 5, 10, 37, 71, 74, 142, 185, 355, 370, 710, 809, 1618, 2627, 4045, 5254, 8090, 13135, 26270, 29933, 57439, 59866, 114878, 149665, 287195, 299330, 574390, 2125243, 4250486, 10626215, 21252430.
If you add them up, you will get the total of 39,890,880.