Q: What is the sum of all factors of the number 1,540 including 1,540?

 A: 4,032

Why is 4,032 the sum of all factors of 1,540, including 1,540?

The factors of the number 1,540 are: 1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540.

If you add them up, you will get the total of 4,032.


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