Q: What is the sum of all factors of the number 21,704,680 including 21,704,680?
A: 49,975,200
The factors of the number 21,704,680 are: 1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 12619, 25238, 50476, 63095, 100952, 126190, 252380, 504760, 542617, 1085234, 2170468, 2713085, 4340936, 5426170, 10852340, 21704680.
If you add them up, you will get the total of 49,975,200.