Q: What is the sum of all factors of the number 420,315,056 excluding 420,315,056?

A: 526,171,984

Why is 526,171,984 the sum of all factors of 420,315,056, excluding 420,315,056?

The factors of the number 420,315,056 are: 1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 63607, 127214, 254428, 445249, 508856, 890498, 1017712, 1780996, 3561992, 3752813, 7123984, 7505626, 15011252, 26269691, 30022504, 52539382, 60045008, 105078764, 210157528, 420315056.

If you add them up, you will get the total of 420,315,582. Now subtract 420,315,056 to get 526,171,984