Q: What is the sum of all factors of the number 155,430,300 excluding 155,430,300?

A: 294,282,236

Why is 294,282,236 the sum of all factors of 155,430,300, excluding 155,430,300?

The factors of the number 155,430,300 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 518101, 1036202, 1554303, 2072404, 2590505, 3108606, 5181010, 6217212, 7771515, 10362020, 12952525, 15543030, 25905050, 31086060, 38857575, 51810100, 77715150, 155430300.

If you add them up, you will get the total of 155,430,594. Now subtract 155,430,300 to get 294,282,236