How to present Number in Database

Hy!

I have thid code:

export function input3_viewportEnter(event) {
let toInsert = {
 '_id':          'georgi',
 "title":        'Georgi - money | ' + $w('#input6').value + ' ' + 'lev.',
 "type":         '⚙️ Georgi ⚙️',
 "sum":          $w('#input6').value
};

wixData.insert("moneylogs", toInsert)
    .then( (results) => {
 let item = results; 
        console.log(results)
        console.log('Successful')
    } )
    .catch( (err) => {
        console.log('Error')
        console.log(err)
    } )
}

// input6 is number input – >

Short answer:

Number($w ( ‘#input6’ ). value)