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.

[9.267, 35.915, 7.92, -60.565, -13.074]

[-0.451 -1.749 -0.386  2.949  0.637]