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.
[-73.07, 8.07, 135.518, 58.838, -95.374, 85.245, 1.236, 186.274, 150.908, -14.688]