Q: What is the sum of all factors of the number 21,425,128 including 21,425,128?
A: 40,172,130
The factors of the number 21,425,128 are: 1, 2, 4, 8, 2678141, 5356282, 10712564, 21425128.
If you add them up, you will get the total of 40,172,130.