C Corp., a calendar year, cash$-$basis taxpayer, received the following payments $($all received in $2024)$:

$$218,000$ payment for services to be performed next year $($in $2025)$

$$118,000$ payment for services performed last year $($in $2023)$

$$6,449,000$ payment for services performed this year $($in $2024)$

In addition, at the end of $2024,$ C Corp. held accounts receivable in the amount of $$1,876,561,$ all for services rendered in $2024.$

What amount of gross income does C Corp. recognize in $2024?$