en_tn/num/01/30.md

were counted all the names of each and every man ... clans and families

The phrase "were counted" can be stated in active form. This long phrase is repeated multiple times in the census. See how you translated it in Numbers 1:20. AT: "they counted all the names of each and every man ... clans and families" (See: rc://en/ta/man/translate/figs-activepassive)

57,400 men

"fifty-seven thousand four hundred men" (See: rc://en/ta/man/translate/translate-numbers)