My capital loss carryover was automatically calculated. Should I remove it?

[ee-ea]

No. Do not remove it.

[QuRuCo]

What is used to calculate those numbers?

[JohnB5677]

@QuRuCo   Taxpayers are limited to a maximum capital Loss of $3,000.  

• If there are excess losses they can be carried over to following years.
• In the following year this can be used to offset any capital gains, and still take up to $3,000 Capital loss.
• This process continues until the capital loss carryover is depleted.
• Carryover losses cannot be transferred. Not even to a surviving spouse.