Mark Rober has about 86.3 million YouTube subscribers, 64.6 million more than FactTechz, as of Nov 13, 2026. At the 30-day pace, FactTechz would not catch up.
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Mark Rober, with about 86.3 million YouTube subscribers to FactTechz's 21.7 million, a gap of 64.6 million as of Nov 13, 2026.
Never at the current pace. Mark Rober is growing faster than FactTechz over the last 30 days, so the gap widens by about 84.8K subscribers a day.
Over the last 30 days, Mark Rober gains about 88.1K subscribers a day and FactTechz gains about 3.35K subscribers a day.
