Q: What is the sum of all factors of the number 681,280 including 681,280?

Why is 1,623,060 the sum of all factors of 681,280, including 681,280?

The factors of the number 681,280 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2129, 4258, 8516, 10645, 17032, 21290, 34064, 42580, 68128, 85160, 136256, 170320, 340640, 681280.

If you add them up, you will get the total of 1,623,060.

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