In Bible times, and even today, sitting to a person's right is a secondary position, under the one who has the greater authority.
If a president states, Fred is my right hand; we know Fred has authority and has been great honor, but he is not the president, nor does he have all the power and authority of the president.
G2316 θεός theos
1) spoken of the only and true God a) refers to the things of God b) his counsels, interests, things due to him
c) whatever can in any respect be likened unto God, or resemble him in any way
d) God’s representative or viceregent d1) of magistrates and judges
Which definition don't you understand?
Yes, and this is another wonderful teaching that disproves the trinity.