Q: What is the sum of all factors of the number 1,071,400 including 1,071,400?

A: 2,723,040

Why is 2,723,040 the sum of all factors of 1,071,400, including 1,071,400?

The factors of the number 1,071,400 are: 1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 487, 550, 974, 1100, 1948, 2200, 2435, 3896, 4870, 5357, 9740, 10714, 12175, 19480, 21428, 24350, 26785, 42856, 48700, 53570, 97400, 107140, 133925, 214280, 267850, 535700, 1071400.

If you add them up, you will get the total of 2,723,040.