SOLUTION: A perfect number is a number whose factors add up to the number. For example, 1, 2, and 3 are factors of 6, and 1 + 2 + 3 = 6. Find the perfect number between 25 and 30. >

Algebra ->  Real-numbers -> SOLUTION: A perfect number is a number whose factors add up to the number. For example, 1, 2, and 3 are factors of 6, and 1 + 2 + 3 = 6. Find the perfect number between 25 and 30. >       Log On


   

Question 273199: A perfect number is a number whose factors add up to the number. For example, 1, 2, and 3 are factors of 6, and 1 + 2 + 3 = 6. Find the perfect number between 25 and 30.
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Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
That would be 28: 1 + 2 + 4 + 7 + 14 = 28