title: Find numbers with largest sum (Javascript)
body: <p>I'm trying to write a function that will find which collection of numbers in the array adds up to the largest sum, and puts that number into the new array:</p>
  
  <pre><code>var num = ['267453', '345678', '876787'];
  var newArray = [];
  </code></pre>
  
  <p>I'm actually at a loss here and not sure how to get started on this problem. <br>Can someone help get me off on the right foot?  </p>