Revision as of 16:28, 7 January 2010 (view source) rosettacode>Wmeyer (Added Oz.) ← Older edit		Revision as of 09:12, 22 January 2010 (view source) 164.67.235.200 (talk) (→‎{{header\|Java}}) Newer edit →
Line 286: for(BigInteger i= BigInteger.ONE; i.compareTo(n) < 0;i=i.add(BigInteger.ONE)){ if(n.mod(i).~~compareTo~~equals(BigInteger.ZERO) ~~== 0~~){ sum= sum.add(i); } } return sum.~~compareTo~~equals(n) ~~== 0~~; }</lang>

Perfect numbers (view source)