11 All these sons of Jediael were heads of families. There were 17,200 fighting men ready to go out to war.

Read 1 Chronicles 7:11 Using Other Translations

All these the sons of Jediael, by the heads of their fathers, mighty men of valour, were seventeen thousand and two hundred soldiers, fit to go out for war and battle.
All these were the sons of Jediael according to the heads of their fathers' houses, mighty warriors, 17,200, able to go to war.
Each of them was the leader of an ancestral clan. From these clans the total number of mighty warriors ready for war was 17,200.