Seth lived after the birth of Enosh 807 years and had other sons and daughters.
The son of Enos, the son of Seth, the son of Adam, the son of God. [Gen. 5:3-32; 11:10-26; Ruth 4:18-22; I Chron. 1:1-4, 24-28; 2:1-15.]
When Seth was 105 years old, Enosh was born.
So Seth lived 912 years, and he died.
After he had Seth, Adam lived 800 years and had other sons and daughters.