Thematic Bible: Redemption money paid to priests

"For the ransom of the 273 of the firstborn of the sons of Israel who are in excess beyond the Levites, you shall take five shekels apiece, per head; you shall take them in terms of the shekel of the sanctuary (the shekel is twenty gerahs), and give the money, the ransom of those who are in excess among them, to Aaron and to his sons." read more.
So Moses took the ransom money from those who were in excess, beyond those ransomed by the Levites; from the firstborn of the sons of Israel he took the money in terms of the shekel of the sanctuary, 1,365. Then Moses gave the ransom money to Aaron and to his sons, at the command of the LORD, just as the LORD had commanded Moses.