Completion of the Java implementation method

Class Helloword
{
 /*
  A number that is exactly equal to the sum of its factors, this number is called the "end of the number". (Factor: Remove this number itself positive approximate)
  columns such as 6=1+2+3, programming to find all the end of 1000
    */
 
 public Static void Main (string[] args)
 {
  boolean flag=false;
  int k=0;
          
   for (int i=1;i<=1000;i+ +)
  {
    for (int j=1;j<i;j++)
    {
                    
                    if (i%j==0)
     {
                          flag=true;
      

}
if (flag)
{
K+=j;
}
Flag=false;

}
if (i==k)
{
System.out.print (i+ ",");
}
k=0;

}








}


}

Completion of the Java implementation method