Q: What is the sum of all factors of the number 2,111,120 including 2,111,120?

A: 5,356,800

Why is 5,356,800 the sum of all factors of 2,111,120, including 2,111,120?

The factors of the number 2,111,120 are: 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 2399, 4798, 9596, 11995, 19192, 23990, 26389, 38384, 47980, 52778, 95960, 105556, 131945, 191920, 211112, 263890, 422224, 527780, 1055560, 2111120.

If you add them up, you will get the total of 5,356,800.