The $2020$ balance sheet of Osaka's Tennis Shop, Incorporated, showed $$510,000$ in the common stock account and $$4\mathrm{.}6$ million in the additional paid$-$in surplus account. The $2021$ balance sheet showed $$550,000$ and $$4\mathrm{.}8$ million in the same two accounts, respectively. If the company paid out $$310,000$ in cash dividends during $2021,$ what was the cash flow to stockholders for the year? $($Enter your answer in dollars, not millions of dollars, e$.$g$.,1,234,567.)$

Cash flow to stockholders