Q: What is the sum of all factors of the number 247,310,472 including 247,310,472?

A: 620,642,880

Why is 620,642,880 the sum of all factors of 247,310,472, including 247,310,472?

The factors of the number 247,310,472 are: 1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 3156, 6312, 39181, 78362, 117543, 156724, 235086, 313448, 470172, 940344, 10304603, 20609206, 30913809, 41218412, 61827618, 82436824, 123655236, 247310472.

If you add them up, you will get the total of 620,642,880.