Q: What is the sum of all factors of the number 203,440,342 excluding 203,440,342?

A: 152,917,610

Why is 152,917,610 the sum of all factors of 203,440,342, excluding 203,440,342?

The factors of the number 203,440,342 are: 1, 2, 7, 14, 73, 137, 146, 274, 511, 959, 1022, 1453, 1918, 2906, 10001, 10171, 20002, 20342, 70007, 106069, 140014, 199061, 212138, 398122, 742483, 1393427, 1484966, 2786854, 14531453, 29062906, 101720171, 203440342.

If you add them up, you will get the total of 203,440,494. Now subtract 203,440,342 to get 152,917,610