400
What are steps 1, 2, 3, and 4?
1. The inner organs were removed and the brain thrown away. The heart was left inside to be weighed against the feather of truth.
2. The body was stuffed with bundles of natron and covered with natron (salt).
3. The body was placed on a slanted table and fluids drained out.
4. The lungs, stomach, liver, and intestines were preserved and placed in 4 canopic jars to be guarded by 4 gods.