There is something wrong with the hand converter, it registers cents as dollars for some reason. Just divide the amounts by 100x.

Cake Poker No-Limit Hold'em, $4.00 BB (9 handed) - Cake-Poker Converter Tool from FlopTurnRiver.com

saw flop | saw showdown

Hero (MP1) ($479)
MP2 ($674)
MP3 ($384)
CO ($161)
Button ($476)
SB ($27)
BB ($382)
UTG ($188)
UTG+1 ($452)

Preflop: Hero is MP1 with K, K
2 folds, Hero bets $14, MP2 calls $14, MP3 calls $14, 4 folds

Flop: ($48) 10, 7, A (3 players)
Hero bets $38, MP2 calls $38, 1 fold

Turn: ($124) J (2 players)
Hero bets $70, MP2 calls $70

River: ($264) Q (2 players)
Hero checks, MP2 bets $264, Hero calls $264

Total pot: $792 | Rake: $35

Results in white below:
Hero didn't show K, K (nothing).
MP2 had A, 4 (flush, Ace high).
Outcome: MP2 won $757


I know the river call was terrible, should I have just check/folded the turn?