Q: What is the sum of all factors of the number 11,145,550 including 11,145,550?

A: 22,465,080

Why is 22,465,080 the sum of all factors of 11,145,550, including 11,145,550?

The factors of the number 11,145,550 are: 1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1319, 1690, 2638, 4225, 6595, 8450, 13190, 17147, 32975, 34294, 65950, 85735, 171470, 222911, 428675, 445822, 857350, 1114555, 2229110, 5572775, 11145550.

If you add them up, you will get the total of 22,465,080.