Cells M2:M34 -- None of the calculations for Coeranys' Law holdings takes Prosperity into account.
Cell E2 -- Are you sure "Serim" is suppose to exist? They only hold the regency on a province at the moment. If so, they need a summary line added for them after Row 38.
Cell P33 -- "TKah" is probably suppose to be "SKha"
Cell T34 -- "HOT*" should be "HOT"