Q: What is the sum of all factors of the number 21,428,435 including 21,428,435?
A: 30,164,400
The factors of the number 21,428,435 are: 1, 5, 7, 35, 49, 149, 245, 587, 745, 1043, 2935, 4109, 5215, 7301, 20545, 28763, 36505, 87463, 143815, 437315, 612241, 3061205, 4285687, 21428435.
If you add them up, you will get the total of 30,164,400.