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.
Q: [141.867, 41.084, 12.349, 106.417, 112.076]
A: 
[0.343 0.099 0.03  0.257 0.271]