Given the task definition and input, reply with output. In this task, you will be given a list of numbers. The goal is to divide all the numbers in the list by a constant such that the sum of the resulting list is 1. The output should be rounded to 3 decimals.

[-56.895, 30.536, 78.312, 185.736]

[-0.239  0.128  0.329  0.781]