RosettaCodeData/Task/Perfect-numbers/BASIC/perfect-numbers-3.basic

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2019-09-12 10:33:56 -07:00
2000 LET SUM=0
2010 FOR F=1 TO N-1
2020 IF N/F=INT (N/F) THEN LET SUM=SUM+F
2030 NEXT F
2040 LET PERFECT=SUM=N
2050 RETURN