public static int sumsOfDigits ( int num ) {
  int result = 0 ;
  for ( int i = 2 ;
  i < num ;
  i ++ ) {
    int tmp = num ;
    while ( tmp != 0 ) {
      result += tmp % i ;
      tmp = tmp / i ;
    }
  }
  return result ;
}

public static int sumsOfDigits ( int num ) { int result = 0 ; for ( int i = 2 ; i < num ; i ++ ) { int tmp = num ; while ( tmp != 0 ) { result += tmp % i ; tmp = tmp / i ; } } return result ; }
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