Q: What is the sum of all factors of the number 316,426,376 including 316,426,376?

A: 680,019,840

Why is 680,019,840 the sum of all factors of 316,426,376, including 316,426,376?

The factors of the number 316,426,376 are: 1, 2, 4, 7, 8, 14, 28, 56, 353, 706, 1412, 2471, 2824, 4942, 9884, 16007, 19768, 32014, 64028, 112049, 128056, 224098, 448196, 896392, 5650471, 11300942, 22601884, 39553297, 45203768, 79106594, 158213188, 316426376.

If you add them up, you will get the total of 680,019,840.