You are 120 years old if you were born on January 31, 1904.
You are 120 years 1 month, and 4 weeks old or 1442 months old or 6,269 weeks old or 43,887 days old or 1,053,288 hours old or 63,197,280 minutes old or 3,791,836,800 seconds old You were born on a Sunday.