Jorge Arturo Mendoza Huertas (born 4 July 1971) is a Peruvian mental calculator.[1] [2] [3] [4]
In 2014 he set a new Guinness World Record by mentally adding a hundred single-digit numbers together in 18.23 seconds.[5] At the 2006 Mental Calculation World Cup in Giessen, Germany, he finished in first position in the category 'Addition'.[6]