A number whose proper factors(factors other than the number itself) add up to the number is called
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A number whose proper factors(factors other than the number itself) add up to the number is called a perfect number. For example, 6 is a perfect number because its proper factors are 1, 2, and 3, and 1 + 2 + 3 = 6. Determine which, if any, of the following numbers are perfect numbers.
28
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Related Book For
A Survey of Mathematics with Applications
ISBN: 978-0134112107
10th edition
Authors: Allen R. Angel, Christine D. Abbott, Dennis Runde
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