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Perfect Number
Is 920 a perfect number?
Is 920 a perfect number? [SOLVED]
Answer
920 is not perfect because:
1 + 2 + 4 + 5 + 8 + 10 + 20 + 23 + 40 + 46 + 92 + 115 + 184 + 230 + 460
≠
920
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920 is not perfect because:
920 is not perfect because:
