Why is 2,688 the sum of all factors of 1,365, including 1,365?
The factors of the number 1,365 are: 1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365.
If you add them up, you will get the total of 2,688.
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