The numbers drawn Saturday night were 2, 9, 12, 20, 39 and the Mega number was 5.
Three tickets with five numbers, but missing the Mega number, were sold at a Roseville convenience store, and gas stations in Bakersfield and Calexico, and each is worth $11,607, the California Lottery announced.
The drawing was the eighth since the last time a ticket with all six numbers was sold, which occurred July 10.
The odds of matching all five numbers and the Mega number is 1 in 41,416,353, according to the California Lottery.
The estimated jackpot for Wednesday's drawing will be $7 million.
Correction: An earlier version of this story stated that the ticket was sold in Riverside County. This has since been fixed.