Q: What is the sum of all factors of the number 58,400,900 excluding 58,400,900?

A: 72,424,060

Why is 72,424,060 the sum of all factors of 58,400,900, excluding 58,400,900?

The factors of the number 58,400,900 are: 1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 1550, 3100, 18839, 37678, 75356, 94195, 188390, 376780, 470975, 584009, 941950, 1168018, 1883900, 2336036, 2920045, 5840090, 11680180, 14600225, 29200450, 58400900.

If you add them up, you will get the total of 58,400,972. Now subtract 58,400,900 to get 72,424,060