Q: What is the sum of all factors of the number 128,317,384 including 128,317,384?

A: 260,850,240

Why is 260,850,240 the sum of all factors of 128,317,384, including 128,317,384?

The factors of the number 128,317,384 are: 1, 2, 4, 8, 13, 26, 52, 104, 151, 302, 604, 1208, 1963, 3926, 7852, 8171, 15704, 16342, 32684, 65368, 106223, 212446, 424892, 849784, 1233821, 2467642, 4935284, 9870568, 16039673, 32079346, 64158692, 128317384.

If you add them up, you will get the total of 260,850,240.