A company issues $$17100000,9\mathrm{.}8\%,20-$year bonds to yield $10\%$ on January $1,2024.$ Interest is paid on June $30$ and December $31.$ The proceeds from the bonds are $$16806580.$ What is interest expense for $2025$ if the straight$-$line method of amortization is used?

Select answer from the options below

a$.$ $$1690471$

b$.$ $$1675800$

c$.$ $$1679238$

$d$.2045834$