Math Problem Solver

Original numbers in ascending order: $105182$, $279979$, $590153$, $796564$
Sum: $1771878$
Mean: $\frac{885939}{2} = 442969.5$
Sample standard deviation: $\frac{\sqrt{862075054047}}{3} \approx 309493.3232$
Median: $435066$
Mode: No mode