Q: What is the sum of all factors of the number 124,142,220 including 124,142,220?

A: 389,443,824

Why is 389,443,824 the sum of all factors of 124,142,220, including 124,142,220?

The factors of the number 124,142,220 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 76631, 153262, 229893, 306524, 383155, 459786, 689679, 766310, 919572, 1149465, 1379358, 1532620, 2069037, 2298930, 2758716, 3448395, 4138074, 4597860, 6207111, 6896790, 8276148, 10345185, 12414222, 13793580, 20690370, 24828444, 31035555, 41380740, 62071110, 124142220.

If you add them up, you will get the total of 389,443,824.