Ashif Hakik founded a company named AshTech in $2014.$ He owned $1\mathrm{.}5$ million of AshTech's shares. In $2018,$ the company raised $3\mathrm{.}4$ million shares at $$4$ per shares from outside investors. In $2023,$ a new investor paid $$6$ per share for $1$ million shares from the company's treasury and $0\mathrm{.}4$ million shares from Ashif.

What is the company's pre$-$money value with the $2023$ issue? The correct answer is $29\mathrm{.}4,$ please explain fully