Study the given information and answer the questions: When a number arrangement machine is given an input line of numbers, it arranges them following ...

Study the given information and answer the questions: When a number arrangement machine is given an input line of numbers, it arranges them following a particular rule. The following is an illustration of an input and its rearrangement.

Step IV, is the last step of the above arrangement as the intended arrangement is obtained. As per the rules followed in the given steps find out the appropriate steps for the given input:
Input: 52 36 69 73 57 23 41 84
Find the sum of all the numbers in the last step of the arrangement.