Q: What is the sum of all factors of the number 150,717,040 excluding 150,717,040?

A: 211,009,808

Why is 211,009,808 the sum of all factors of 150,717,040, excluding 150,717,040?

The factors of the number 150,717,040 are: 1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 60773, 121546, 243092, 303865, 486184, 607730, 972368, 1215460, 1883963, 2430920, 3767926, 4861840, 7535852, 9419815, 15071704, 18839630, 30143408, 37679260, 75358520, 150717040.

If you add them up, you will get the total of 150,717,251. Now subtract 150,717,040 to get 211,009,808