The total number of troops landed on D-Day was around 130,000–15

The total troops, vehicles and supplies landed over the period of the invasion were:

• By the end of 11 June (D + 5), 326,547 troops, 54,186 vehicles and 104,428 tons of supplies.^[24]
• By 30 June (D+24) over 850,000 men, 148,000 vehicles, and 570,000 tons of supplies.^[23]
• By 4 July one million men had been landed
• The invasion fleet was drawn from eight different navies, comprising 6,939 vessels: 1,213 warships, 4,126 transport vessels (landing ships and landing craft), and 736 ancillary craft and 864 merchant vessels. There was a total number of 195,700 naval personnel.

So there about 2 millions that were in the battle but did not land> Where were they?