Q: What is the sum of all factors of the number 21,428,428 including 21,428,428?
A: 46,126,080
The factors of the number 21,428,428 are: 1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 532, 658, 857, 893, 1316, 1714, 1786, 3428, 3572, 5999, 6251, 11998, 12502, 16283, 23996, 25004, 32566, 40279, 65132, 80558, 113981, 161116, 227962, 281953, 455924, 563906, 765301, 1127812, 1530602, 3061204, 5357107, 10714214, 21428428.
If you add them up, you will get the total of 46,126,080.