Hi. It's me again.
I haven't tested it yet, but try it.

Totalseconds=2525353

HH= Int(Totalseconds/3600) => 701
MM= Int(((Totalseconds/3600)-HH)*60) => 29
SS= Int(((((Totalseconds/3600)-HH)*60)-MM)*60) => 12

Msgbox HH & ":" & MM & ":" & SS
should be: 701:29:12

Good Luck