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.

[-78.722, 74.79, 127.035, 128.004]

[-0.313  0.298  0.506  0.51 ]