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Is 4290 a perfect number? [SOLVED]

Answer


4290 is not perfect because:

1 + 2 + 3 + 5 + 6 + 10 + 11 + 13 + 15 + 22 + 26 + 30 + 33 + 39 + 55 + 65 + 66 + 78 + 110 + 130 + 143 + 165 + 195 + 286 + 330 + 390 + 429 + 715 + 858 + 1430 + 2145 4290
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