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Perfect Number
Is 490 a perfect number?
Is 490 a perfect number? [SOLVED]
Answer
490 is not perfect because:
1 + 2 + 5 + 7 + 10 + 14 + 35 + 49 + 70 + 98 + 245
≠
490
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490 is not perfect because:
490 is not perfect because:
