And Moses and Aaron counted the princes and the Kohathites as the Lord commanded, from thirty to fifty years, and they came to 2 750 men. The sons of Gershon were also counted according to gender and clan. Their total was 2 630, counted by Moses and Aaron according to the word of the Lord. The sum of the sons of Merari were 3 200 men according to the census. The sum of all Levites, whom Moses and Aaron counted, as well as the princes of Israel, were 8 580 men.