A number arrangement machine rearranges a given input line of numbers in multiple steps according to a specific rule. Consider the following example: ...

A number arrangement machine rearranges a given input line of numbers in multiple steps according to a specific rule. Consider the following example:

Input: 84629 57426 76932 27483 49853 62434

Step I: 273 84629 57426 76932 49853 62434
Step II: 53 273 84629 57426 76932 62434
Step III: 572 53 273 84629 76932 62434
Step IV: 23 572 53 273 84629 76932
Step V: 732 23 572 53 273 84629
Step VI: 2 732 23 572 53 273

Step VI is the final step of the arrangement.

Using the same logic, rearrange the following input:

Input: 63825 49857 38679 72548 45328 95763

What is the sum of all the digits of the number which is the 4th smallest in Step III of this rearrangement?