Q: What is the sum of all factors of the number 155,421,224 excluding 155,421,224?

A: 180,933,976

Why is 180,933,976 the sum of all factors of 155,421,224, excluding 155,421,224?

The factors of the number 155,421,224 are: 1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5656, 27479, 54958, 109916, 192353, 219832, 384706, 769412, 1538824, 2775379, 5550758, 11101516, 19427653, 22203032, 38855306, 77710612, 155421224.

If you add them up, you will get the total of 155,421,404. Now subtract 155,421,224 to get 180,933,976